Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
This is s a cup design for the blind,which with holes On its surface .The holes are made of elastic material,which will bumps while water in it. So that the blind will know the change of the water level bytouch the holes.
jiangbo yan
zhanjiang, China
jiangbo yan
zhanjiang, China
Jiangbo Yan
Yutong Gong
Fuheng Zeng
